huiseGM

设计一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN信道。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。(Designed a four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modulation, AWGN channel for the wireless channel. At the receiving end for despreading, demodulation, judgments, through the simulation to be one of a user' s bit error rate and SNR of the simulation results.)

基于短时自相关法的基音周期估计，用matlab编程实现。(Pitch estimation based on short-term auto-correlation method, using Matlab programming.)

BLIND IDENTIFICATION OF LINEAR CHANNELS USING THE DATA CONSTELLATION

卡尔曼滤波器和粒子滤波器的MATLAB演示程序(Kalman filters and particle filters MATLAB demo)

具体描述了mimo系统实现的仿真过程，方便初学者进一步学习研究。(simulation of mimo system)

Simulated annealing- particle swarm optimization, the program will be simulated annealing algorithm and particle swarm optimization by combining optimization parameters have a good effect

一个关于基站发射功率多径衰落，阴影衰落以及多普勒频移等的matlab仿真(A base station transmit power multipath fading, shadow fading and Doppler frequency shift matlab simulation)

阵列信号处理的基本程序，包括music等(Array signal processing of the basic procedures, including music, etc.)

Simulink Design For Sound AutoScaling and Curve Fitting

本文主要介绍了如何在MATLAB中创建s函数，s函数的定义、功能以及如何正确的编写s函数，从而简化MATLAB的编程，使MATLAB模块更加清晰。(this passage mainly describe the s function in MATLAB about creating this function and how to use this function)